What makes a geothermal system different from conventional systems?

What makes a geothermal system different from conventional systems?admin2015-12-08T21:01:40+00:00

A geothermal system utilizes the energy from the sun, which is stored in the earth, to heat and cool homes and buildings. Typically, electric power is used only to operate the unit’s fan, compressor and pump. So, unlike conventional systems, geothermal systems do not burn fossil fuel to generate heat–they simply transfer heat to and from the earth.